Turnip-shaped island just off the Michigan shore in Lake Huron.

A display of magnificent stained glass windows is the first exhibit of its kind.

A Bibliophile's Dream.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

Covered in tens of thousands of coats of paint, this Indiana attraction holds a world record all its own.

Symbolic attempt to overcome the issues of life.

Display that gathers the basic elements of the universe in one convenient location.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

A stunning, abandoned limestone quarry in southern Indiana provided the stone to erect the Empire State Building.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

The longest navigable underground river in the United States is home to countless blind and albino animals.

The oldest U.S. Government building in California, and it's State Historic Landmark #1.

Everything you always wanted to know about borates is here.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

Wheels of chrome by the thousands adorn this California Historical Landmark.

A huge collection of rocks, gems, and crystals.

A giant can of fruit cocktail is all that remains of what was once the world's largest cannery.

A pair of mutilated bronze octopuses slump at the base of the monument honoring California's admission to the U.S.

A massive volcanic plug is now a protected area that hosts a number of bird species.

Victoriana on Orange Grove Avenue.